// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
info: Closures are admitted
es5id: 13_A18
description: Using a function declaration as a function parameter
---*/

//////////////////////////////////////////////////////////////////////////////
//CHECK#1
function Test() {
    if (typeof sinx !== 'undefined') {
    	throw new Test262Error('#1: typeof sinx === \'undefined\'. Actual: typeof sinx ==='+typeof sinx);
    }
//
//////////////////////////////////////////////////////////////////////////////

    var __val = function derivative(f, dx) {
        return function(x) {
          return (f(x + dx) - f(x)) / dx;
        };
    }(function sinx(x){return Math.sin(x);},.0001)(0.5);

//////////////////////////////////////////////////////////////////////////////
//CHECK#2
    if (typeof sinx !== 'undefined') {
    	throw new Test262Error('#2: typeof sinx === \'undefined\'. Actual: typeof sinx ==='+typeof sinx);
    }
//
//////////////////////////////////////////////////////////////////////////////
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
